Menu
Skip to main content
phone.svg 015395 66193email.svg sales@flowjet.co.uk
FacebookTwitterBlogYoutube
All Products
Brands
Machine Repair
Size Charts
Offers
Contact Us
Type to search
Type to search

Shop popular:

NEW Nilfisk Hot Pressure WashersPressure WashersMachine Parts by BrandPumps & SparesPopular High Pressure HosesHose ReelsNozzlesPressure Washer TriggersUnloader ValvesInterpump Service Kits

Free UK mainland delivery on orders over £200 excluding VAT

Speak to an Expert: 015395 66193

Finance Available

Rated 4.8 on Google

Comet Pump Seal KitsComet Pump Seal Kits
Comet Seal Kit for 3 Pistons
Comet Seal Kit for 3 Pistons – image 1

Comet Seal Kit for 3 Pistons

SKU: GSC50190631
exc. vat
inc. vat
Price
£154.00
£184.80
In Stock
Order by 2 PM for next day delivery
  • Get finance on orders over £1000 Learn More
  • Free UK mainland delivery on orders over £200 excluding VAT
  • Bulk discounts available
  • Stock moves quickly. For large or urgent orders, call 015395 66193 to confirm availability.
  • Need assistance? Call 015395 66193

Product Overview

A Comet seal kit for pumps with three 18mm pistons.

Key Features

  • For 3 pistons
  • 18mm piston size

Compatible Pumps

  • Comet FW2 3540S, FW2 4040S, FW2 4540S
  • Comet HW 3540S, HW 4036S, HW 4040S, HW 4536S, HW 4540S
  • Comet FDX PRO 16/250, FDX PRO 18/220

Technical Specifications

Part numberGSC50190631
Piston size18mm
Pistons3
Weight0.05kg

Need Help?

Not sure which part you need? Contact us and our team will help.

    Related Products

    01 — 00
    Comet TW, TWS Kit for 3 Pistons

    Comet TW, TWS Kit for 3 Pistons

    SKU: 172900020
    Available on backorder
    £230.40 inc. vat£192.00 ex vat
    Comet Seal Kit For 3 Pistons FW4030S

    Comet Seal Kit for 3 Pistons

    SKU: 172900023
    In Stock
    £140.40 inc. vat£117.00 ex vat
    Comet Seal Kit For 3 Pistons For FW5030S

    Comet Seal Kit for 3 Pistons

    SKU: 172900024
    In Stock
    £156.00 inc. vat£130.00 ex vat
    Comet Seal Kit for 3 Pistons

    Comet Seal Kit for 3 Pistons

    SKU: COMS1818
    In Stock
    £46.80 inc. vat£39.00 ex vat
    Comet Seal Kit for 3 Pistons

    Comet Seal Kit for 3 Pistons

    SKU: COMS1820
    In Stock
    £76.80 inc. vat£64.00 ex vat
    Comet LWD Seal Kit for 3 Pistons

    Comet LWD Seal Kit for 3 Pistons

    SKU: GSC5019.0035
    In Stock
    £129.60 inc. vat£108.00 ex vat
    COMET SEAL KIT RW4030

    Comet Seal Kit RW4030

    SKU: CB5019067200
    In Stock
    £180.22 inc. vat£150.18 ex vat
    Comet LW Pump Seal Kit for 3 Pistons

    Comet LW Pump Seal Kit for 3 Pistons

    SKU: GSC50190037
    In Stock
    £84.00 inc. vat£70.00 ex vat

    Get 10% Off Your First Order

    Join our trade list for new-stock alerts, clearance deals and expert cleaning tips. View our Privacy Policy. Unsubscribe at any time.

    Flowjet Cleaning Equipment is a family-run

    business dealing in commercial and industrial

    Pressure Washers

    Customer Service
    Contact UsAbout UsOur BrochuresServicing & RepairMachine Collection & Repair ServiceFinance
    Charts and Drawings
    Pressure Washer Nozzle ChartFoam Nozzle Size ChartParts DrawingFAQsDrone Cleaning EquipmentElectric Motor Sizing Guide
    Information
    Delivery & ReturnsTerms & ConditionsPrivacy PolicyCookie Policy
    Address

    Flowjet Cleaning Equipment LTD

    Unit 4, Gatebeck Farm

    Gatebeck, Kendal

    LA8 0HW

    United Kingdom

    015395 66193sales@flowjet.co.uk
    © 2026. Flowjet Cleaning Equipment Ltd. All rights reserved. Company No. 07548943 / VAT No. 946227313Built by Vitara Commerce
    FacebookTwitterBlogYoutube

    PROMO: Get 10% OFF

    Would you like to save 10% on your order today? Enter your email address to receive a discount code!

    By signing up, you agree to receive marketing emails. View our privacy policy and terms of service for more info.